Предмет: Геометрия, автор: polinamoiseeva051

ПОМОГИТЕ ПОЖАЛУЙСТА, УЖЕ 3 РАЗ ВЫКЛАДЫВАЮ!!! БУДУ ОЧЕНЬ БЛАГОДАРНА!!!!
точки M и K — ортогональные проекции точек A и B на плоскость альфа. Найдите угол между прямой АБ и плоскостью альфа, если АБ=8, АМ=17, БК=13

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Ответы

Автор ответа: orjabinina
2

znanija.com task 44420088

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polinamoiseeva051: Спасибо большое. А можете помочь ещё с задачей по геометрии? Я выкладывала ее раньше. Буду очень благодарна)
mashhryl: https://znanija.com/task/44425614 помогите пожалуйста
Автор ответа: lidiasaraa3
1

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Приложения:

polinamoiseeva051: Спасибо большое. А можете помочь ещё с задачей по геометрии? Я выкладывала ее раньше. Буду очень благодарна)
mashhryl: https://znanija.com/task/44425614 помогите пожалуста
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